Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Lisbon to Ontario from C$ 381

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Lisbon to Ontario

Keep the following information in mind while searching for Lisbon to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 584

One-way from

C$ 381

Popular in

August

Cheapest in

November

Average price

C$ 719

Good round-trip deal

C$ 743 or less

Good one-way deal

C$ 424 or less
Air Canada
  • Air Canada
  • 27/8-3/9
  • 2 total stops
  • 37h 45m total
  • Lisbon to Ontario
Search Deals
Air Transat
  • Air Transat
  • 7/10
  • Nonstop
  • 8h 05m total
  • Lisbon to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Lisbon Humberto Delgado to Ontario.
Search Deals
Price to beat on a one-way flight from Lisbon Humberto Delgado to Ontario.
Search Deals

Find flight deals from Lisbon to Ontario

Cheapest flights from Lisbon to Ontario
Explore the most affordable flight options available from Lisbon to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 27/86:15 a.m.LIS - YUL
1 stop19h 45mAir Canada
Wed 3/910:50 p.m.YUL - LIS
1 stop18h 00mAir Canada
Deal found 12/6C$ 584
Fri 3/105:05 a.m.LIS - YUL
1 stop15h 55mMultiple Airlines
Sun 7/124:50 p.m.YUL - LIS
1 stop13h 10mMultiple Airlines
Deal found 11/6C$ 587
Wed 27/86:15 a.m.LIS - YUL
1 stop19h 45mLufthansa
Wed 3/99:35 p.m.YUL - LIS
Nonstop6h 45mLufthansa
Deal found 12/6C$ 588
Fri 29/85:55 a.m.LIS - YUL
1 stop14h 05mSWISS
Mon 8/94:40 p.m.YUL - LIS
1 stop19h 40mSWISS
Deal found 11/6C$ 599
Wed 22/106:35 a.m.LIS - YUL
2 stops18h 40mBritish Airways
Sun 28/128:50 p.m.YUL - LIS
1 stop19h 55mBritish Airways
Deal found 10/6C$ 600
Wed 1/105:05 a.m.LIS - YYZ
1 stop16h 15mAir Canada
Wed 22/1010:00 a.m.YYZ - LIS
2 stops18h 20mAir Canada
Deal found 10/6C$ 628
Thu 4/912:55 p.m.LIS - YYZ
Nonstop8h 10mMultiple Airlines
Wed 10/96:35 p.m.YYZ - LIS
1 stop19h 25mMultiple Airlines
Deal found 11/6C$ 630
Wed 3/911:25 a.m.LIS - YTZ
1 stop11h 20mAir Canada
Sat 13/910:25 a.m.YTZ - LIS
2 stops16h 55mAir Canada
Deal found 10/6C$ 630
Tue 16/1211:00 a.m.LIS - YYZ
Nonstop8h 45mTAP AIR PORTUGAL
Thu 15/15:35 p.m.YYZ - LIS
Nonstop7h 15mTAP AIR PORTUGAL
Deal found 12/6C$ 633
Wed 3/912:50 p.m.LIS - YYZ
Nonstop8h 10mLufthansa
Thu 11/96:20 p.m.YYZ - LIS
1 stop24h 10mLufthansa
Deal found 10/6C$ 634
Tue 23/95:05 a.m.LIS - YYZ
2 stops18h 55mUnited Airlines
Wed 1/103:00 p.m.YYZ - LIS
1 stop12h 20mUnited Airlines
Deal found 11/6C$ 636
Sat 30/88:25 a.m.LIS - YYZ
2 stops32h 36mAmerican Airlines
Sun 14/96:05 p.m.YYZ - LIS
1 stop24h 00mAmerican Airlines
Deal found 10/6C$ 637

Cheapflights Fare Finder

Customize your flight search to find flights from Lisbon to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Lisbon to Ontario that are best for you.

Fly from

Lisbon

Fly to

Ontario

Route

Depart

Return

Price

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Wed 27/8

6:15 a.m.-9:00 p.m.

1 stop19h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

10:50 p.m.-9:50 p.m.

1 stop18h 00m

C$ 584

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Fri 3/10

5:05 a.m.-4:00 p.m.

1 stop15h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

4:50 p.m.-11:00 a.m.

1 stop13h 10m

C$ 587

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Wed 27/8

6:15 a.m.-9:00 p.m.

1 stop19h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

9:35 p.m.-9:20 a.m.

Nonstop6h 45m

C$ 588

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Fri 29/8

5:55 a.m.-3:00 p.m.

1 stop14h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

4:40 p.m.-5:20 p.m.

1 stop19h 40m

C$ 599

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Wed 22/10

6:35 a.m.-8:15 p.m.

2 stops18h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 28/12

8:50 p.m.-9:45 p.m.

1 stop19h 55m

C$ 600

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Wed 1/10

5:05 a.m.-4:20 p.m.

1 stop16h 15m

Toronto Pearson Intl

Wed 22/10

10:00 a.m.-9:20 a.m.

2 stops18h 20m

C$ 628

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Thu 4/9

12:55 p.m.-4:05 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Wed 10/9

6:35 p.m.-7:00 p.m.

1 stop19h 25m

C$ 630

LisbonToronto

LIS - YTZ

LISYTZ

Lisbon Humberto Delgado

Wed 3/9

11:25 a.m.-5:45 p.m.

1 stop11h 20m

Toronto Island

Sat 13/9

10:25 a.m.-8:20 a.m.

2 stops16h 55m

C$ 630

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Wed 3/9

12:50 p.m.-4:00 p.m.

Nonstop8h 10m

Toronto Pearson Intl

Thu 11/9

6:20 p.m.-11:30 p.m.

1 stop24h 10m

C$ 634

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Tue 23/9

5:05 a.m.-7:00 p.m.

2 stops18h 55m

Toronto Pearson Intl

Wed 1/10

3:00 p.m.-8:20 a.m.

1 stop12h 20m

C$ 636

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 58 results
1
2
3
...
6

Best time to book a flight from Lisbon to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Ontario

What is the cheapest month to book a flight from Lisbon to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Lisbon to Region of Ontario (average of C$ 167). Flying from Lisbon to Region of Ontario in July is currently the most expensive (average of C$ 255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LIS to ON?

Find hourly flight availability from Lisbon to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from Lisbon to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Lisbon to Region of Ontario

Explore weekly flight availability from Lisbon to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 June 2025.

The most flights from LIS to CAON are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 12 June 2025.
Get a feel of what it's like to fly with KLM, Air Transat and Azores Airlines from Lisbon to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Transat
7.8
Good
396 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Azores Airlines
7.6
Good
66 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Finnair
7.6
Good
1,290 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lisbon to Ontario?

    Lisbon Humberto Delgado (LIS) is the airport you will fly out of if you book a flight from Lisbon to Ontario. It is only a 6.7 km journey to Humberto Delgado (LIS) from Lisbon’s city centre.

  • What are the cheapest airlines to fly from Lisbon to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 381 on Air Transat. Other airlines that offer cheap prices include Azores Airlines from C$ 403 and Royal Air Maroc from C$ 406 one-way.

  • What are the most popular routes from Lisbon to Region of Ontario?

    While some choose either Lisbon Humberto Delgado - Montreal Pierre Elliott Trudeau Intl or Lisbon Humberto Delgado - Toronto Island, Lisbon Humberto Delgado - Toronto Pearson Intl is the most popular route from Lisbon to Region of Ontario.

  • What are the most reliable airlines from Lisbon to Region of Ontario?

    Consider Air Canada (62%), United Airlines (62%) or Lufthansa (62%) when booking your flight. These represent the most reliable airlines when flying from Lisbon to Region of Ontario.

  • What are the cheapest flights from Lisbon to Region of Ontario?

    On average you can expect to pay C$ 1,773 for a flight from Lisbon to Region of Ontario. The cheapest flight overall is C$ 363 while the most popular route, (Lisbon Humberto Delgado - Toronto Pearson Intl) is currently priced at C$ 561.

  • Can I find deals for flights from Lisbon to Ontario that include hotel bookings?

    Yes. In addition to deals on Lisbon to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Ontario.

  • Can I find deals for business class flights from Lisbon to Ontario?

    Yes. Cheapflights offers flight deals from Lisbon to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Lisbon to Region of Ontario (average of C$ 167). Flying from Lisbon to Region of Ontario in July is currently the most expensive (average of C$ 255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Lisbon to Ontario

Discover the top 4 airlines that operate flights from Lisbon to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 560AverageC$ 846FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapestC$ 563AverageC$ 788FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 568AverageC$ 941FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 568AverageC$ 760FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lisbon to Ontario?

When you search for this flight from Lisbon to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lisbon to Ontario.

Can Cheapflights find flights from Lisbon to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Lisbon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Lisbon to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.